313098072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26249}}^1$

素因数の和:26336

約数の個数: 64

約数和(自身を含む): 907200000

約数和(自身を除く): 594101928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 26249, 52498, 78747, 104996, 157494, 183743, 209992, 314988, 367486, 551229, 629976, 734972, 1102458, 1469944, 1863679, 2204916, 3727358, 4409832, 5591037, 7454716, 11182074, 13045753, 14909432, 22364148, 26091506, 39137259, 44728296, 52183012, 78274518, 104366024, 156549036, 313098072]

約数ペア:

[(1, 313098072), (2, 156549036), (3, 104366024), (4, 78274518), (6, 52183012), (7, 44728296), (8, 39137259), (12, 26091506), (14, 22364148), (21, 14909432), (24, 13045753), (28, 11182074), (42, 7454716), (56, 5591037), (71, 4409832), (84, 3727358), (142, 2204916), (168, 1863679), (213, 1469944), (284, 1102458), (426, 734972), (497, 629976), (568, 551229), (852, 367486), (994, 314988), (1491, 209992), (1704, 183743), (1988, 157494), (2982, 104996), (3976, 78747), (5964, 52498), (11928, 26249)]